POWER SOURCES
13
REI
CPM-700
POWER SOURCES
The CPM-700 can be operated by Alkaline batteries, the AC Adapter, or
an optional rechargeable nickel-metal-hydride battery pack.
ALKALINE BATTERY OPERATION
Remove the rear cover panel on the CPM-700 by turning the two fasteners
one-quarter turn counterclockwise. Install eight AA (MN 1500) alkaline
cells in the pack as shown in the holder. Typical operating time on Alkaline
batteries is from 10-15 hours. Set the Battery Selector Switch to the
ALKALINE (MN 1500) position.
Do not attempt to charge Alkaline batteries.
Damage to the unit may occur.
Replace the battery pack and rear cover.
AC ADAPTER OPERATION
Connect the AC adapter supplied by REI to an AC outlet and to the
Adapter input of the CPM-700. If rechargeable batteries are installed, the
AC adapter will charge them (see below).
OPTIONAL RECHARGEABLE BATTERY OPERATION
A rechargeable battery pack is available from REI. Or, you may purchase
eight AA cells locally.
CHARGING INSTRUCTIONS
REI recommends that you use only high quality rechargeable cells. All Ni-
MH or Ni-Cad batteries must be charged before use. Charge at least eight
hours or overnight. Be sure to set the internal Battery Selector Switch to the
RECHARGEABLE position, so the batteries will recharge while it is operating
from the AC Adapter.
NOTE: The CPM-700 will automatically operate on the battery pack if the
AC power fails. This is to provide continued monitoring even in the event of
a power interruption. To avoid accidentally running down the batteries, be
sure to verify that the AC supply is good.
NOTE: Do not use any adapter other than the one supplied by REI.
Typical operating time is 12-15 hours on high quality nickel-metal-hydride
batteries. If you choose to use rechargeable battery power “in the field”
with no AC power outlets available, a spare “back-up” Alkaline pack is a
good idea.